JP2001079991A5 - - Google Patents
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- Publication number
- JP2001079991A5 JP2001079991A5 JP1999263704A JP26370499A JP2001079991A5 JP 2001079991 A5 JP2001079991 A5 JP 2001079991A5 JP 1999263704 A JP1999263704 A JP 1999263704A JP 26370499 A JP26370499 A JP 26370499A JP 2001079991 A5 JP2001079991 A5 JP 2001079991A5
- Authority
- JP
- Japan
- Prior art keywords
- layer
- heat seal
- resin layer
- laminated material
- resin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229920005989 resin Polymers 0.000 description 7
- 239000011347 resin Substances 0.000 description 7
- 239000002648 laminated material Substances 0.000 description 4
- 229920005672 polyolefin resin Polymers 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 1
Description
【特許請求の範囲】
【請求項１】 少なくとも、基材フィルム、バリア性層、耐圧強度層、および、ヒ−トシ−ル性樹脂層を順次に積層した積層材であって、前記ヒ−トシ−ル性樹脂層が、熱溶融性ポリオレフィン系樹脂の単独または共押し出し樹脂層からなることを特徴とする積層材。
【請求項２】 前記耐圧強度層と前記ヒ−トシ−ル性樹脂層とが、熱溶融性ポリオレフィン系樹脂の共押し出し樹脂層からなることを特徴とする上記の請求項１に記載する積層材。
【請求項３】 少なくとも、基材フィルム、バリア性層、耐圧強度層、および、ヒ−トシ−ル性樹脂層を順次に積層した構成からなる積層材を使用し、そのヒ−トシ−ル性樹脂層の面を対向させ、その外周周辺の端部をヒ−トシ−ルしてなることを特徴とする包装用容器。
[Claims]
1. A laminated material in which a base film, a barrier layer, a pressure-resistant strength layer, and a heat seal resin layer are sequentially laminated, wherein the heat seal resin layer is formed. , A laminated material comprising a single or co-extruded resin layer of a thermosetting polyolefin resin.
2. The laminated material according to claim 1, wherein the pressure-resistant strength layer and the heat seal resin layer are composed of a coextruded resin layer of a thermosetting polyolefin resin. ..
3. At least, a laminated material having a structure in which a base film, a barrier layer, a pressure-resistant strength layer, and a heat seal resin layer are sequentially laminated is used, and the heat seal property thereof is used. A packaging container characterized in that the surfaces of the resin layers are opposed to each other and the ends around the outer periphery thereof are heat-sealed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26370499A JP2001079991A (en) | 1999-09-17 | 1999-09-17 | Laminating material and packaging container using it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26370499A JP2001079991A (en) | 1999-09-17 | 1999-09-17 | Laminating material and packaging container using it |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001079991A JP2001079991A (en) | 2001-03-27 |
| JP2001079991A5 true JP2001079991A5 (en) | 2006-11-02 |
Family
ID=17393175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26370499A Pending JP2001079991A (en) | 1999-09-17 | 1999-09-17 | Laminating material and packaging container using it |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2001079991A (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4498785B2 (en) * | 2004-03-19 | 2010-07-07 | 大日本印刷株式会社 | Method for producing laminate for liquid-filled sachet and liquid-filled sachet |
| JP4857532B2 (en) * | 2004-07-12 | 2012-01-18 | 大日本印刷株式会社 | Packaging bag |
| JP5673913B2 (en) * | 2009-08-31 | 2015-02-18 | 大日本印刷株式会社 | Deep drawing laminate and deep drawing container |
| JP2017007744A (en) * | 2015-06-25 | 2017-01-12 | シャープ化学工業株式会社 | Manufacturing method of curable resin composition-containing package container, curable resin composition-containing package container and construction method of curable resin composition |
| JP2018131270A (en) * | 2018-04-13 | 2018-08-23 | 日清食品ホールディングス株式会社 | Package for encapsulating liquid material |
| JP7266553B2 (en) * | 2020-05-15 | 2023-04-28 | 日清食品ホールディングス株式会社 | liquid substance encapsulation package |
-
1999
- 1999-09-17 JP JP26370499A patent/JP2001079991A/en active Pending
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